Printed Spool for Nylon/trimmer line. Oven Safe

Print this out of trimmer line. Nylon is absobent so needs dried before printing load it with a 300' roll of trimmer line and put it in a 220f oven for a few hours and print. You know when its ready it gets stiffer and changes color a little like spaghetti drying.
I have very good luck with Super Trim by Desert Extrusions. I get it at Kmart for $8 for 300'

The spool is identical halves so only 1 file for both. I made the shafts on the spool halves long so when they are half as wide as desi